Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/08/2026, 21:28
General
- Target attachment20260820-201340-7y41ih.xlsx
- Size 114KB
- Sample260820-1ba63sar41
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 13 IoCs
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260820-201340-7y41ih.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
b8ab77100df80ab2.customDestinations-ms
memory/4536-12-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-13-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-1-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-6-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-5-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-4-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-7-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-8-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-9-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-0-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-3-0x00007FFC4445F000-0x00007FFC44460000-memory.dmp
memory/4536-10-0x00007FFC01710000-0x00007FFC01720000-memory.dmp
memory/4536-11-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-14-0x00007FFC01710000-0x00007FFC01720000-memory.dmp
memory/4536-18-0x00007FFC44300000-0x00007FFC44563000-memory.dmp
memory/4536-2-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-52-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-54-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-55-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-53-0x00007FFC04440000-0x00007FFC04450000-memory.dmp
memory/4536-56-0x00007FFC44300000-0x00007FFC44563000-memory.dmp